# Passenger Queue 3D vs Sleep Jam

The clearest difference is update cadence: Passenger Queue 3D at daily against Sleep Jam's every 6 days. Sleep Jam's advantage is iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Passenger Queue 3D ships an update daily, Sleep Jam every 6 days. The most recent releases landed on May 16, 2026 and March 3, 2026 respectively.

## The numbers

| Metric | Passenger Queue 3D | Sleep Jam |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Daily** | Every 6 days |
| Size | 134 MB | 151 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [DK Bilgi Teknolojileri](https://appshunter.io/developer/1510149782) | [Ozan Kasikci](https://appshunter.io/developer/1485317310) |

## What reviewers say

### Passenger Queue 3D

[App page](https://appshunter.io/ios/app/passenger-queue-3d/id6502681450)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sleep Jam

[App page](https://appshunter.io/ios/app/sleep-jam/id6504286116)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Passenger Queue 3D free?

Passenger Queue 3D is free to download, with no in-app purchases.

### Is Sleep Jam free?

Sleep Jam is free to download, with no in-app purchases.

### Do Passenger Queue 3D or Sleep Jam have ads?

Both Passenger Queue 3D and Sleep Jam show ads.

### Which is updated more often, Passenger Queue 3D or Sleep Jam?

Passenger Queue 3D ships an update daily, and Sleep Jam every 6 days. Most recently, Passenger Queue 3D was updated on May 16, 2026 and Sleep Jam on March 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*